CVE-2022-38767

An issue was discovered in Wind River VxWorks 6.9 and 7, that allows a specifically crafted packet sent by a Radius server, may cause Denial of Service during the IP Radius access procedure.

CVSS v3 7.5 HIGH

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://support2.windriver.com/index.php?page=cve&on=view&id=CVE-2022-38767	Vendor Advisory
https://windriver.com	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:windriver:vxworks::::::::
	cpe:2.3:o:windriver:vxworks:6.9.4.12:-::::::
	cpe:2.3:o:windriver:vxworks:6.9.4.12:rolling_cumulative_patch_layer1::::::
	cpe:2.3:o:windriver:vxworks:6.9.4.12:rolling_cumulative_patch_layer2::::::
	cpe:2.3:o:windriver:vxworks:6.9.4.12:rolling_cumulative_patch_layer3::::::
	cpe:2.3:o:windriver:vxworks:6.9.4.12:rolling_cumulative_patch_layer4::::::
	cpe:2.3:o:windriver:vxworks:6.9.4.12:rolling_cumulative_patch_layer5::::::
	cpe:2.3:o:windriver:vxworks:7.0:::::::*

History

No history.

Information

Published : 2022-11-25 15:15

Updated : 2022-12-01 13:49

NVD link : CVE-2022-38767

Mitre link : CVE-2022-38767

CVE.ORG link : CVE-2022-38767

JSON object : View

Products Affected

windriver

vxworks

CWE

NVD-CWE-noinfo

{"id": "CVE-2022-38767", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 3.9}]}, "published": "2022-11-25T15:15:10.453", "references": [{"url": "https://support2.windriver.com/index.php?page=cve&on=view&id=CVE-2022-38767", "tags": ["Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "https://windriver.com", "tags": ["Vendor Advisory"], "source": "cve@mitre.org"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "NVD-CWE-noinfo"}]}], "descriptions": [{"lang": "en", "value": "An issue was discovered in Wind River VxWorks 6.9 and 7, that allows a specifically crafted packet sent by a Radius server, may cause Denial of Service during the IP Radius access procedure."}, {"lang": "es", "value": "Se descubri\u00f3 un problema en Wind River VxWorks 6.9 y 7, que permite que un paquete espec\u00edficamente manipulado enviado por un servidor Radius pueda causar denegaci\u00f3n de servicio durante el procedimiento de acceso a IP Radius."}], "lastModified": "2022-12-01T13:49:57.427", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:windriver:vxworks:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "2E27E761-92D8-4A67-8D23-213E0C7BFFC6", "versionEndExcluding": "6.9.4.12", "versionStartIncluding": "6.9"}, {"criteria": "cpe:2.3:o:windriver:vxworks:6.9.4.12:-:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "69674D4D-2848-46BA-9367-7AA85EE2CD99"}, {"criteria": "cpe:2.3:o:windriver:vxworks:6.9.4.12:rolling_cumulative_patch_layer1:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "1052B8F5-1BC4-46B6-A8F1-F1BF9A40DDAF"}, {"criteria": "cpe:2.3:o:windriver:vxworks:6.9.4.12:rolling_cumulative_patch_layer2:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "7AABF1E5-DA6B-462D-A047-EC843F94568E"}, {"criteria": "cpe:2.3:o:windriver:vxworks:6.9.4.12:rolling_cumulative_patch_layer3:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "4C6D5D36-9CD0-4F54-B486-2FA1ECDFA8A4"}, {"criteria": "cpe:2.3:o:windriver:vxworks:6.9.4.12:rolling_cumulative_patch_layer4:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "6D9DC783-9D1E-4478-83DF-CF38774B4CF3"}, {"criteria": "cpe:2.3:o:windriver:vxworks:6.9.4.12:rolling_cumulative_patch_layer5:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "AF75490C-3BC7-46C2-9FB6-BBA317185023"}, {"criteria": "cpe:2.3:o:windriver:vxworks:7.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "D4810B35-06F6-4971-BE87-A30B1CF58AA0"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}